Talks & workshops

Events I have been invited to present at, shared along with slides, videos, and other linkable resources.


Building a package that fits into an evolving ecosystem

With an ever-increasing amount of textual data is available to us, having a well-thought-out toolchain for modelling is crucial. tidymodels is a recent effort to create a modelling framework that shares the underlying design philosophy, grammar, and data structures of the tidyverse. textrecipes joined the roster a year ago and provided an exciting bridge to text preprocessing. This talk tells the tale of the package textrecipes; starting with the Github issue that sparked the idea for the package, go over the trials and challenges associated with building a package that heavily integrates with other packages all the way to the release on CRAN.

Building R Packages

Building a R package can seem daunting with its many files and structure. This seminar will go through the different use cases for a R package, dos and don’ts and best practices. Finally a live demonstration starting with the creation of a R package ending with release on CRAN.

Debugging and Profiling in R

Hitting an error or a speed-bump while working in R can be a frustration. This seminar will cover strategies and techniques for performing debugging and code profiling in R. We will look at some different ways to identify bugs, how to fix them and how to prevent them from coming back again. We will also look at a couple of typical patterns seen in slow code and at what can be done to fix it.

Working with tidymodels

Tidymodels is a “meta-package” in the same way as tidyverse, but with a focus on modeling and statistical analysis. This talk will go through how to use tidymodels to do modeling in a tidy fashion.